What are the most common diseases in sub Saharan Africa?

What are the most common diseases in sub Saharan Africa?

In sub-Saharan Africa, communicable diseases such as malaria, tuberculosis, and HIV have long been among the most prominent contributors to disease burden.

What are the contagious diseases found in Africa?

Factsheet: Infectious diseases

• Dengue and severe dengue. Dengue.
• Trachoma. Trachoma.
• Lymphatic filariasis. Lymphatic filariasis.
• Onchocerciasis. Onchocerciasis.
• Trypanosomiasis, human African (sleeping sickness) Trypanosomiasis, human African (sleeping sickness)
• Cholera. Cholera.
• Leishmaniasis.
• Crimean-Congo haemorrhagic fever.

What are some diseases caused by contagious pathogens?

These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS. Fungi.

Which of the following is an example of direct contact through which pathogens can be transmitted?

Direct contact infections spread when disease-causing microorganisms pass from the infected person to the healthy person via direct physical contact with blood or body fluids. Examples of direct contact are touching, kissing, sexual contact, contact with oral secretions, or contact with body lesions.

What are three methods of disease transmission?

Infectious diseases are transmitted from person to person by direct or indirect contact….Indirect contact

• Airborne transmission.
• Contaminated objects.
• Food and drinking water.
• Animal-to-person contact.
• Animal reservoirs.
• Insect bites (vector-borne disease)

What is the most effective way to break the chain of infection and prevent disease?

Break the chain by cleaning your hands frequently, staying up to date on your vaccines (including the flu shot), covering coughs and sneezes and staying home when sick, following the rules for standard and contact isolation, using personal protective equipment the right way, cleaning and disinfecting the environment.

Which is the most effective way to break the chain of infection quizlet?

One of the most effective ways to break the chain of infection is hand washing. Under Universal Precautions blood and certain body fluids from all individuals are considered potentially hazardous. Any body fluids with visible blood should be considered potentially hazardous and all appropriate PPE should be worn.

How does hand washing break the chain of infection?

Hand hygiene is a very effective way to control the spread of infection. Hand hygiene means washing hands with soap and water, or using an alcohol-based hand rub. The most effective method of hand hygiene is soap and water. Washing your hands with soap and running water loosens, dilutes and flushes off dirt and germs.